Triple
T16142118
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mentor, Ohio |
E391682
|
entity |
| Predicate | hasHistoricSite |
P1098
|
FINISHED |
| Object | Lawnfield (James A. Garfield home) |
E489825
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Lawnfield (James A. Garfield home) | Statement: [Mentor, Ohio, hasHistoricSite, Lawnfield (James A. Garfield home)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lawnfield (James A. Garfield home) Context triple: [Mentor, Ohio, hasHistoricSite, Lawnfield (James A. Garfield home)]
-
A.
Spiegel Grove (estate of President Rutherford B. Hayes)
Spiegel Grove is the historic Fremont, Ohio estate and grounds of U.S. President Rutherford B. Hayes, now preserved as a museum and presidential library site.
-
B.
James A. Garfield National Historic Site
chosen
James A. Garfield National Historic Site is a preserved historic home and museum in Mentor, Ohio, dedicated to the life, presidency, and legacy of James A. Garfield.
-
C.
Lafayette Park
Lafayette Park is a scenic urban green space in San Francisco known for its hilltop views, walking paths, and landscaped gardens.
-
D.
Lafayette Park
Lafayette Park is a modernist residential and park complex in Detroit, Michigan, noted for its Mies van der Rohe–designed buildings and urban renewal landscape.
-
E.
Lafayette Park
Lafayette Park is a neighborhood green space in Jersey City’s historic Bergen-Lafayette area, offering residents recreational facilities and community gathering areas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21d9082588190bc7e6ff491f0d94e |
completed | April 17, 2026, 11:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff2b75988819094baaff8f53f48ce |
completed | May 10, 2026, 2:51 a.m. |
Created at: April 10, 2026, 5:01 a.m.